// 
// popen
// popen.c
// 
// The MIT License
// 
// Copyright (c) 2009 sonson, sonson@Picture&Software
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//#include <stdlib.h>
#include <stdio.h>
#include <string.h>

int main(int argc, char *argv[]) {
	int buff_size = 1000;
	char*buffer = (char*) malloc( sizeof(char) * buff_size );
	
	int readed_num;
	FILE *p = popen( "../hoge/hoge", "r" );
	memset( (void*)buffer, '\0', sizeof(buffer) );

	if( p != NULL ){
		readed_num = fread( buffer, sizeof(char), buff_size, p );
		while( readed_num > 0 ){
			readed_num = fread( buffer, sizeof(char), buff_size, p );
			printf( "%s", buffer );
		}
		pclose( p );
		return 0;
	}
	return 1;
}
